Production Cross Sections of 261Rf and 262Db in Bombardments of 248Cm with 18O and 19F Ions
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- Nagame Y.
- Japan Atomic Energy Research Institute
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- Asai M.
- Japan Atomic Energy Research Institute
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- Haba H.
- Japan Atomic Energy Research Institute
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- Goto S.
- Department of Chemistry, Niigata University
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- Tsukada K.
- Japan Atomic Energy Research Institute
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- Nishinaka I.
- Japan Atomic Energy Research Institute
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- Nishio K.
- Japan Atomic Energy Research Institute
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- Ichikawa S.
- Japan Atomic Energy Research Institute
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- Toyoshima A.
- Japan Atomic Energy Research Institute
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- Akiyama K.
- Japan Atomic Energy Research Institute
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- Nakahara H.
- Japan Atomic Energy Research Institute
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- Sakama M.
- Department of Radiological Technology, University of Tokushima
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- Schäadl M.
- Gesellschaft für Schwerionenforschung
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- Kratz J. V.
- Institut für Kernchemie, Universität Mainz
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- Gäggeler H. W.
- Universität Bern
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- Türler A.
- Paul Scherrer Institut
書誌事項
- タイトル別名
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- Production Cross Sections of <SUP>261</SUP>Rf and <SUP>262</SUP>Db in Bombardments of <SUP>248</SUP>Cm with <SUP>18</SUP>O and <SUP>19</SUP>F Ions
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抄録
The transactinide nuclei, 261Rf and 262Db, have been produced in the 248Cm (18O, 5n) reaction at beam energies of 91, 94, and 99 MeV, and in the 248Cm (19F, 5n) reaction at 106 MeV, respectively. The production cross sections are evaluated from the mother-daughter correlations of α energies between 261Rf and 257No, and 262Db and 258Lr. The maximum cross section of the 248Cm (18O, 5n) reaction is measured to be 13±3 nb at around 94 MeV, while the production cross section of 262Db in 248Cm (19F, 5n) is 1.3±0.4 nb at 106 MeV.
収録刊行物
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- Journal of Nuclear and Radiochemical Sciences
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Journal of Nuclear and Radiochemical Sciences 3 (1), 85-88, 2002
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詳細情報 詳細情報について
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- CRID
- 1390001204480802816
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- NII論文ID
- 10013977991
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- NII書誌ID
- AA11948402
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- ISSN
- 18835813
- 13454749
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可